Commuters can access round-the-clock trains from Thursday but light rail services will be limited on Friday and Saturday due to industrial actionFollow our Australia news live blog for latest updatesPassengers on Sydney trains will be able to access 24-hour transport from Thursday to Sunday, at the same time as they are being warned to expect delays due to industrial action on New South Wales’ rail networks.Escalating industrial action between government and the Rail, Tram and Bus Union had looked to spill over with a shutdown of the rail network threatened from Thursday.Sign up for Guardian Australia’s breaking news email Continue reading...